/*
 * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License, version 2.0,
 * as published by the Free Software Foundation.
 *
 * This program is designed to work with certain software (including
 * but not limited to OpenSSL) that is licensed under separate terms, as
 * designated in a particular file or component or in included license
 * documentation.  The authors of MySQL hereby grant you an additional
 * permission to link the program and your derivative works with the
 * separately licensed software that they have either included with
 * the program or referenced in the documentation.
 * This program is distributed in the hope that it will be useful,  but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
 * the GNU General Public License, version 2.0, for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 
 */

#pragma once

#include "events.h"
#include "common.h"

namespace mga {

  class ScriptingContext;

  // Stream module modeled after Node.js' "stream" implementation.
  // For now there's no object mode for streams.
  class Stream : public EventEmitter {
  public:
    static void registerInContext(ScriptingContext &context, JSObject &exports);
  };

  class ReadableStream : public Stream {
  public:
    static void registerInContext(ScriptingContext &context, JSObject &exports);
  };

  class WritableStream : public Stream {
  public:
    static void registerInContext(ScriptingContext &context, JSObject &exports);
  };

  class DuplexStream : public Stream {
  public:
    static void registerInContext(ScriptingContext &context, JSObject &exports);
  };

  class TransformStream : public Stream {
  public:
    static void registerInContext(ScriptingContext &context, JSObject &exports);
  };

  class Streams {
  public:
    static void activate(ScriptingContext &context, JSObject &exports);

    static bool _registered;
  };

} // namespace mga
